| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.42 | 8.316% | $99.0225 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $185.45 | 6.259% | $197.0573 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $234.55 | 5.788% | $248.1258 | $248.13 | $248.15 | $248.10 |
| Purchase #4 | $78.56 | 10.350% | $86.691 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $217.41 | 3.280% | $224.541 | $224.54 | $224.55 | $224.50 |
| Purchase #6 | $157.70 | 4.474% | $164.7555 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $174.37 | 10.296% | $192.3231 | $192.32 | $192.30 | $192.30 |
| 7 purchase totals = | $1,139.46 | $1,212.5162 | $1,212.52 | $1,212.50 | $1,212.50 | |